[evlatests] VLA RFI sweep 10/2021

Chris De Pree cdepree at nrao.edu
Wed Oct 27 12:36:06 EDT 2021


Thanks for this heads up, Emmanuel.

Chris

________________________________
From: Emmanuel Momjian <emomjian at nrao.edu>
Sent: Wednesday, October 27, 2021 12:34:25 PM
To: evlatests at listmgr.nrao.edu; Chris De Pree
Subject: VLA RFI sweep 10/2021

The spectra of the October 14, 2021, RFI sweep are now posed online at

https://science.nrao.edu/facilities/vla/observing/RFI/Oct-2021-B-configuration/Oct-2021-B-configuration

For each receiver band there are also subband based plots (PDF files)
linked from their respective pages to give a more zoomed-in view.

At least one interesting new RFI signal can be seen at C-band between
6.9 and 7 GHz (see attached). Any idea what this may be?

For reference, previous RFI sweeps are posted at:

https://science.nrao.edu/facilities/vla/docs/manuals/obsguide/rfi#section-4

Emmanuel





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